Browsing by Keyword "Radiant heat capturing"
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Item Radiant waste heat recovery from steelmaking and glass industry(2019-09-24) Iturralde, Jon; Gómez de Arteche, Mercedes; Aguirre, Patricio; Bárcena, Jorge; López, Susana; Ubieta, Eduardo; Fernandez Arroiabe, Peru; Bou-Ali, M. Mounir; Unamuno, Iñigo; SISTEMAS TÉRMICOS EFICIENTES; Tecnalia Research & Innovation; EXTREMATThis paper tackles the problem of industrial waste heat recovery through an unexploited heat transfer mechanism: thermal radiation. Energy intensive industries have a considerable potential of unused radiant heat, which cannot be recovered through existing methods. That potential energy is quantified for the main identified industries: steel and glassmaking. Then, a radiant heat capturing device allowing high temperature heat capture is designed according to process requirements. Finally, recoverable heat is estimated and potential uses are proposed.